The drivers for the ISP Programmer is found inside the Drivers folder of PROGISP.

Open the DEVICE Manager of your PC while connecting the ISP programmer to USB port.If you get an exclamation mark against device , Update driver & browse to the location of Drivers inside PROGISP folder you’ve downloaded.

Once the Drivers are installed you get the USBasp under Device manager.

The setup is now ready to load the HEX file.

We use the PROGISP application to load the HEX file on to the target IC. No installation is required for this software , it’s a standalone one.